fix isclosed typo

tanner0101 · tanner0101 · commit b7386b45a488 · 2018-02-21T17:12:06.000-05:00
diff --git a/Sources/TCP/Streams/TCPSocketSource.swift b/Sources/TCP/Streams/TCPSocketSource.swift
@@ -142,7 +142,7 @@ public final class TCPSocketSource: Async.OutputStream {
     /// Called when the read source signals.
     private func readSourceSignal(isCancelled: Bool) {
         DEBUG("TCPSocketSource.readSourceSignal(\(isCancelled))")
-        if !isCancelled {
+        if isCancelled {
             // source is cancelled, we will never receive signals again
             cancelIsPending = true
         }

Original file line number	Diff line number	Diff line change
`@@ -142,7 +142,7 @@ public final class TCPSocketSource: Async.OutputStream {`
`142`	`142`	`/// Called when the read source signals.`
`143`	`143`	`private func readSourceSignal(isCancelled: Bool) {`
`144`	`144`	`DEBUG("TCPSocketSource.readSourceSignal(\(isCancelled))")`
`145`		`- if !isCancelled {`
	`145`	`+ if isCancelled {`
`146`	`146`	`// source is cancelled, we will never receive signals again`
`147`	`147`	`cancelIsPending = true`
`148`	`148`	`}`